Dataset: All Collections
Taxa: Piptochaetium avenaceum (Stipa avenacea, Piptochaetium avenacellum, Piptochaetium leianthum, Podopogon avenaceus, Podopogon barbatus, Stipa leiantha, Stipa virginica, Stipa avenacea var. avenacea, Stipa avenacea var. bicolor)
Search Criteria: excluding cultivated/captive occurrences